a cute josei manga. naotsugu supposed to have an arranged marriage with hanako but hanako ran away so hanako's family sent her twins, tsukiko in her place instead. but tsukiko actually had a feeling for naotsugu for a long time. though yes misunderstanding issues at first but they came thru it an officially married!
Kishin Kakka no Migawari Hanayome ~Yotsugi ga Dekitara Rien Desu~